The results recorded must show the loads applied for each test, together with the actual reading and/or the deviation of the indication from the true value. (The deviation may be shown either in terms of scale divisions or weight.)

Customers may ask for copies of calibration certificates for test equipment. These must be supplied if requested.

Customers are reminded that when the calibration certificate/record is, or may be, required for audit purposes, it is their responsibility to maintain the certificate/record issued by the calibrating organisation.